15462928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4411

約数の個数: 40

約数和(自身を含む): 34169688

約数和(自身を除く): 18706760

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4373, 8746, 17492, 34984, 56849, 69968, 74341, 113698, 148682, 227396, 297364, 454792, 594728, 909584, 966433, 1189456, 1932866, 3865732, 7731464, 15462928]

約数ペア:

[(1, 15462928), (2, 7731464), (4, 3865732), (8, 1932866), (13, 1189456), (16, 966433), (17, 909584), (26, 594728), (34, 454792), (52, 297364), (68, 227396), (104, 148682), (136, 113698), (208, 74341), (221, 69968), (272, 56849), (442, 34984), (884, 17492), (1768, 8746), (3536, 4373)]